コード例 #1
0
    def convert(self, input, dstdir, filename, profilenum=20):
        if self._writing: return
        file = os.path.splitext(filename)[0] + '.wmv'
        output = os.path.join(dstdir, file)

        self._writer = self.createWMWriter(profilenum)
        self._writer.SetOutputFilename(output)
        self.findPins(self._writer)

        self._videopeer = dshow.CreatePyRenderingListener(self)

        self._audiofilter = Filter(self, self._writer, self._audiopinix,
                                   self._audiopinprops)
        self._audiopeer = dshow.CreatePyRenderingListener(self._audiofilter)

        # this call will set indirectly self._writer format
        fg = self.createFilterGraph(input)
        if not fg:
            return None

        mc = fg.QueryIMediaControl()
        mc.Run()
        import win32ui
        while fg.WaitForCompletion(0) == 0:
            win32ui.PumpWaitingMessages()
        mc.Stop()
        win32ui.PumpWaitingMessages()

        return output
コード例 #2
0
 def __init__(self, exporter, dds, profile=20):
     self._exporter = exporter
     self._dds = dds
     self._writer = None
     self._filename = None
     self._sample = None
     self._lasttm = 0
     self._writing = 0
     if not wmfapi:
         return
     profman = wmfapi.CreateProfileManager()
     prof = profman.LoadSystemProfile(profile)
     writer = wmfapi.CreateDDWriter(prof)
     wmtype = wmfapi.CreateDDVideoWMType(self._dds)
     writer.SetVideoFormat(wmtype)
     self._writer = writer
     self._audiopeer = dshow.CreatePyRenderingListener(self)
コード例 #3
0
ファイル: wmwriter.py プロジェクト: ystallonne/grins
 def __init__(self, writer, url):
     self._audiopeer = dshow.CreatePyRenderingListener(self)
     self._writer = writer
     # this call will set indirectly self._writer format
     fg = self.__createFilterGraph(url)